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Catalog
Product Description
Three Phase Pad Mounted Transformer Specifications:
· Rated power 250kVA to 5,000kVA
· Primary voltage up to 36 kV
· Cooling type: ONAN
· Available Fluids: Mineral Oil/ vegetable oi, FR3 dielectric fluid, PCB Free
Three Phase Pad Mounted Transformer Standards Compliant:
· IEEE C57.
· NEMA 260/NEMA ATS/NEMA 70
· GOST R 52719-2007 Power transformers. General specifications
· GB 6451 Technical Specifications And Requirements For Oil-Immersed Power Transformers
· Compliant Transformers,Distribution type, Liquid-Filled Type,Over 600 Volts Transformers General Specifications Standards
Three Phase Pad Mounted Transformer Advantage:
· Yuanguang-Intelec Liquid-filled Three Phase Pad Mounted distributiontransformer have Radial Feed Type and Loop Feed Type, can be installed in places that do not have room for a fenced enclosure. Pad Mounted transformer’s advantage is compact construction, small size, easy for installation .
· Yuanguang-Intelec have a complete set of factory management system, passed the ISO9001 certification, our products in the international certification of STL laboratory through the experiment, we also can provide UL certificate.
·Yuanguang-Intelec utilizes a focus factory concept which leads to a great experience in specific products giving a very high level of consistency in design, manufacture, and test
· Yuanguang-Intelec distribution transformers factories utilize the common design platform giving us best-in-class experience, consistency, and repeatability
· Yuanguang-Intelec utilizes best-in-class manufacturing and quality processes to ensure that our transformers will meet the most stringent requirement
Three Phase Pad Mounted Transformer Applications:
· Pad mounted transformer usually installd at streets, parks, hotels, countryside, residential or commercial areas.
Three Phase Pad Mounted Transformer Optional Accessories:
· Externally-operable multiple voltage switches for safe operation
· Externally-operable tap changer switches for safe operation
· Special designs conforming to international specifications
· Dual voltage primary complete with externally operated voltage switch
· Extra creep bushing
· Surge arrester bracket7
· Drain/sampling valve
· Filter press connections
· ANSI Porcelain low-voltage bushings
· Nonconductive transformer cover
· Temperature gauge (tank size limitations apply)
· Liquid level gauge (tank size limitations apply)
· Pressure vacuum gauge (tank size limitations apply)
Three Phase Pad Mounted Transformer Transport Packaging:
· Three-phase transformers are packed with plastic cloth, and the corners are protected with pearl cotton and wrapped with winding film.
Three Phase Pad Mounted Transformer Factory Quality Control:
· Raw material inspection
· Fuel tank leak dinspection
· Winding inspection
· Active part inspection
· Finished product factory test
Design Performance Test:
Routine tests will be performed on EACH UNIT
a. Voltage ratio
b. Polarity
c. Phase relationship
d. Core losses (no-load losses)
e. Exciting current
f. Winding losses (load losses)
g. Tank leaks
h. Impedance
i. Applied potential
j. Induced potential
k. Impulse tests
Test Report:
· Type Test Report
· Routine Test Report